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Ventilators VENTS TwinFresh Comfo RA1-25

Ventilators VENTS TwinFresh Comfo RA1-25
The TwinFresh Comfo RA1-25-14 user-friendly ventilator is the most suitable solution for small rooms. Supply of clean and fresh air 24 hours a day.
Model features
  • Multiple modes
  • Humidity sensor
  • Ventilators for decentralized ventilation
  • Description
  • Modifications
  • Downloads
  • Technical data
  • Accessories
Description
Description
SIMPLE NO DRAFTS CARING
Control using the buttons on the front panel or remote control. Closed air shutters prevent drafts when the ventilator is switched off. Clean and fresh air 24 hours a day.
 
Energy efficient DC fan is a recipe for silence and energy saving. The simple operation logic of the regenerator will provide clean and fresh air in your house. Manual control has never been so easy!
EASY CONTROL!

To provide convenient and simple control the TwinFresh Comfo units are completed with a remote control.

Operation modes:

 - Night mode 

The integrated light sensor sends a signal to switch the ventilator to low speed mode.

 - Speed switching   

 - Passive air supply 

The automatic shutters are opened but the fans are off in this mode.

 - Air supply 

In this mode all ventilators will operate in supply mode irrespective of the maximum air supply setting.

 - Ventilation 

All the ventilators in the network operate in permanent air extract or air supply mode. To ensure balanced ventilation it is advisable to set one half of the ventilators to air supply mode and the other part of the ventilators to air extract mode.

 - Ventilation with heat recovery 

 - Humidity control mode selection   

ADVANTAGES
Simple mounting – you need only to mount it, plug into a socket and use! High efficiency – up to 85%.
The unit properly operates at temperature range up to -20 °C. Integrated humidity sensor for the automated unit operation.
Can be mounted inside a prepared hole (from ∅ 100 mm) in a wall. Simple ventilator control.
Automatic drafts shutoff by shutters when the ventilator is off. Noise at the level of subdued conversation (22-33 dBA).
Ventilation of premises with the area of about 15 m2 (the area is approximate and depends on the ventilation standards in your country). Night mode. The ventilator switches to low speed in the dark time of the day (by a light sensor).
HOW IS IT DESIGNED?
Downloads
Downloads
Name
Сatalogue "Single-room energy recovery units TwinFresh" (pdf 26.7Mb)
Installation instruction "Outer ventilation hood with frost protection EH-13" (pdf 1.21Mb)
Download image "VENTS TwinFresh Comfo RA1-25-14" for your website (png 238.98Kb)
Download high quality image "VENTS TwinFresh Comfo RA1-25-14" (psd 1.44Mb)
Download image "VENTS TwinFresh Comfo RA1-25-2" for your website (png 333.11Kb)
Download high quality image "VENTS TwinFresh Comfo RA1-25-2" (psd 6.03Mb)
Technical data
Technical data
Specific energy consumption (SEC) [kWh/(m2.a)] Cold Average

Warm

-77 А+ -35 А -11 Е
Type of ventilation unit Bidirectional
Type of drive installed Three-speed
Type of heat recovery system Regenerative
Thermal efficiency of heat recovery [%] 80
Maximum air flow rate [m3/h] 12
Power [W] 5.32
Sound power level [dBA] 45
Reference air flow rate [m3/s] 0.002
Reference pressure difference [Pa] 0
Specific power input (SPI) [W/(m3/h)] 0.527
Control typology Local automatic control
Maximum internal leakage rate [%] 2.7
Maximum external leakage rate [%] 0
Mixing rate of bidirectional units [%] 1
The classification of the airflow sensitivity to pressure variations, according to EN 13141-8 [%] -
The classification of the indoor/outdoor air tightness, according to EN 13141-8 [m3/h] -
Internet address http://ventilation-system.com/
The annual electricity consumption (AEC) [kWh electricity/a] Cold Average Warm
380 380 380
The annual heating saved (AHS) [kWh primary energy/a] Cold Average Warm
8695 4445 2010
Accessories
Accessories
Name Description
EH-14 white 100 Plastic hood.
Colour options:
White

Black

Grey

Terracottaй

Brown

Beige
EH-14 chrome 100   Grey plastic outer hood with a brushed stainless steel cover
EH-17 white 100 Plastic hood.
Colour options:
White

Black

Grey

Terracotta

Brown

Beige
EH-2 grey 100 Grey painted stainless steel outer hood for thin walls
EH-2 chrome 100 Brushed stainless steel hood for thin walls
EH-13 white 100 White painted aluminium outer hood for cold climate
EH-13 chrome 100 Stainless steel ventilation hood for cold climate
MVMO 100 bV1s An Round metal grille
MVM 102 bVs N Round stainless steel hood
NP 100 white-0078 Kit for angular mounting with a white grille
NP 100 chrome-0079 Kit for angular mounting with a stainless steel outer grille
1810 Round telescopic air duct 500-1000 mm
RC TwinFresh COMFO R-50 Remote control
SF TwinFresh R25 G3 G3 filter kit (2 pcs.)
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